gn analyze output:
{
  "compile_targets": [],
  "status": "Found dependency",
  "test_targets": [
    "//clang-tools-extra/clangd/test:check-clangd",
    "//clang-tools-extra/test:check-clang-tools",
    "//clang/test:check-clang",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ]
}
gn analyze input:
{
  "files": [
    "//.github/workflows/libcxx-build-and-test.yaml",
    "//flang/lib/Lower/OpenMP/OpenMP.cpp",
    "//flang/test/Integration/OpenMP/do-simd-firstprivate-lastprivate-runtime.f90",
    "//flang/test/Lower/OpenMP/do-simd-firstprivate-lastprivate.f90",
    "//flang/test/Lower/OpenMP/order-clause.f90",
    "//flang/test/Lower/OpenMP/wsloop-simd.f90",
    "//lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp",
    "//lldb/test/API/tools/lldb-dap/runInTerminal/TestDAP_runInTerminal.py",
    "//llvm/lib/Target/AMDGPU/AMDGPURegBankLegalizeRules.cpp",
    "//llvm/lib/Target/RISCV/RISCVISelLowering.cpp",
    "//llvm/lib/Target/RISCV/RISCVInstrInfoXSfmm.td",
    "//llvm/runtimes/CMakeLists.txt",
    "//llvm/test/CodeGen/AMDGPU/GlobalISel/fpext.ll",
    "//llvm/test/CodeGen/AMDGPU/GlobalISel/regbankselect-fpext.mir",
    "//llvm/test/CodeGen/RISCV/rvv/sifive-xsfmm-vset-insert.mir",
    "//llvm/test/CodeGen/X86/shift-i512.ll",
    "//mlir/include/mlir/Dialect/OpenACC/Analysis/OpenACCSupport.h",
    "//mlir/lib/Conversion/XeGPUToXeVM/XeGPUToXeVM.cpp",
    "//mlir/lib/Dialect/OpenACC/Analysis/OpenACCSupport.cpp",
    "//mlir/lib/Dialect/OpenACC/Transforms/ACCImplicitData.cpp",
    "//mlir/test/Conversion/XeGPUToXeVM/create_nd_tdesc.mlir",
    "//mlir/test/Conversion/XeGPUToXeVM/loadstore_matrix.mlir",
    "//mlir/test/Conversion/XeGPUToXeVM/loadstoreprefetch.mlir"
  ],
  "test_targets": [
    "//clang-tools-extra/clangd/test:check-clangd",
    "//clang-tools-extra/test:check-clang-tools",
    "//clang/test:check-clang",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ],
  "additional_compile_targets": []
}
running all tests due to change to blacklisted file